Package google.registry.model.common

Enum DatabaseMigrationStateSchedule.MigrationState

java.lang.Object

java.lang.Enum<DatabaseMigrationStateSchedule.MigrationState>

google.registry.model.common.DatabaseMigrationStateSchedule.MigrationState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DatabaseMigrationStateSchedule.MigrationState>

Enclosing class:

DatabaseMigrationStateSchedule

public static enum DatabaseMigrationStateSchedule.MigrationState
extends java.lang.Enum<DatabaseMigrationStateSchedule.MigrationState>

The current phase of the migration plus information about which database to use and whether or not the phase is read-only.

Enum Constant Summary

Enum Constants

Enum Constant	Description
DATASTORE_ONLY	Datastore is the only DB being used.
DATASTORE_PRIMARY	Datastore is the primary DB, with changes replicated to Cloud SQL.
DATASTORE_PRIMARY_NO_ASYNC	Datastore is the primary DB, with replication, and async actions are disallowed.
DATASTORE_PRIMARY_READ_ONLY	Datastore is the primary DB, with replication, and all mutating actions are disallowed.
SQL_ONLY	Cloud SQL is the only DB being used.
SQL_PRIMARY	Cloud SQL is the primary DB, with changes replicated to Datastore.
SQL_PRIMARY_READ_ONLY	Cloud SQL is the primary DB, with replication back to Datastore, and all mutating actions are disallowed.

Method Summary

Modifier and Type	Method	Description
DatabaseMigrationStateSchedule.PrimaryDatabase	getPrimaryDatabase()
DatabaseMigrationStateSchedule.ReplayDirection	getReplayDirection()
boolean	isReadOnly()
static DatabaseMigrationStateSchedule.MigrationState	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static DatabaseMigrationStateSchedule.MigrationState[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DATASTORE_ONLY

public static final DatabaseMigrationStateSchedule.MigrationState DATASTORE_ONLY

Datastore is the only DB being used.

DATASTORE_PRIMARY

public static final DatabaseMigrationStateSchedule.MigrationState DATASTORE_PRIMARY

Datastore is the primary DB, with changes replicated to Cloud SQL.

DATASTORE_PRIMARY_NO_ASYNC

public static final DatabaseMigrationStateSchedule.MigrationState DATASTORE_PRIMARY_NO_ASYNC

Datastore is the primary DB, with replication, and async actions are disallowed.

DATASTORE_PRIMARY_READ_ONLY

public static final DatabaseMigrationStateSchedule.MigrationState DATASTORE_PRIMARY_READ_ONLY

Datastore is the primary DB, with replication, and all mutating actions are disallowed.

SQL_PRIMARY_READ_ONLY

public static final DatabaseMigrationStateSchedule.MigrationState SQL_PRIMARY_READ_ONLY

Cloud SQL is the primary DB, with replication back to Datastore, and all mutating actions are disallowed.

SQL_PRIMARY

public static final DatabaseMigrationStateSchedule.MigrationState SQL_PRIMARY

Cloud SQL is the primary DB, with changes replicated to Datastore.

SQL_ONLY

public static final DatabaseMigrationStateSchedule.MigrationState SQL_ONLY

Cloud SQL is the only DB being used.

Method Detail

values

public static DatabaseMigrationStateSchedule.MigrationState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DatabaseMigrationStateSchedule.MigrationState c : DatabaseMigrationStateSchedule.MigrationState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DatabaseMigrationStateSchedule.MigrationState valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getPrimaryDatabase

public DatabaseMigrationStateSchedule.PrimaryDatabase getPrimaryDatabase()

isReadOnly

public boolean isReadOnly()

getReplayDirection

public DatabaseMigrationStateSchedule.ReplayDirection getReplayDirection()